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USN to KHT: distance & flight time
Ulsan (Ulsan Airport) → Khost (Khost Airport)
3,335 mi
5,367 km · 2,898 nm
7h
estimated nonstop flight time
-4.5h
time difference · heading west
See live USN→KHT fares Phone-only fares on this route — call free
Flight time details
3,335 miles nonstop takes roughly 7h gate to gate, flying west. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 4.5-hour time set-back when reading arrival times on your ticket.
The two airports
- USN — Ulsan Airport · Ulsan, South Korea
- KHT — Khost Airport · Khost, Afghanistan
Distances are great-circle ("as the crow flies") — the same basis airlines use for frequent-flyer miles.
Alternate airports can cut this fare
Flying from or into a nearby airport is the #1 trick our agents use to beat online prices. Call and we'll compare every combination on one call.
Near USN
- KPO · Pohang Airport (G-815/K-3)28 mi away
- PUS · Gimhae International Airport37 mi away
- TAE · Daegu Airport44 mi away
- CHF · Jinhae Airbase/Airport (G-813/K-10)48 mi away
Near KHT
- PAJ · Parachinar Airport40 mi away
- BNP · Bannu Airport42 mi away
- OAA · Shank Air Base65 mi away
- OAS · Sharana Airstrip66 mi away
Frequently asked questions
How far is USN from KHT?
The flight distance from Ulsan (USN) to Khost (KHT) is 3,335 miles (5,367 km, 2,898 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from USN to KHT?
A nonstop flight takes about 7h gate to gate. Actual time varies with winds, routing and season — eastbound transatlantic flights, for example, are usually faster than the return.
What is the time difference between Ulsan and Khost?
Khost is 4.5 hours behind Ulsan.
What is the cheapest way to fly from USN to KHT?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on USN–KHT that never appear on search engines, with no booking fees.